EC18A 18mm Size Insulated Shaft Type EC18A 18mm Size Insulated Shaft Type Absolute type achieving high water resistance and heavy torque Standard Codes EC18AGA Typical Specifications Items Specifications Position No. 1mA 10V DC Operating life Rotation angle Operating direction 30.72 Japan 12 6020 32.56 15 Vertical 450 900 16 38.06 Product No. Drawing No. EC18AGA20402 1 EC18AGB20407 2 EC18AGB20401 3 Export 450 900 540x360x270 5 COM Position No. Rotation angle Unit:mm PC board mounting hole dimensions (Viewed from mounting side) Style 30.72 8.75 2-3.7 9 9 8.75 11 2-2.15 11 12 1 2 3 4 5 6 7 8 9 10 0 24 48 72 96 120 144 168 192 216 4 240 264 13 14 15 288 312 336 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0 22.5 45 67.5 90 2 112.5 135 157.5 180 202.5 225 247.5 270 292.5 315 3 4 5 COM 16 337.5 1. The marks shows the ON position. 2. The marks Connections between terminals and the 5COMare ON. 9 2-1.85 Waterproof Property Immersion of encoder, not in operation, in water at depth of 1m at normal temperature for 30 minutes. 5-o1.05 hole 2-2.15 13 2.5 3.75 13 6.5 2-1.85 Pattern prohibition area 2 4 3 1 5-o1.05 hole 2.5 5(COM) 3.75 9 15.7 5 o6.325 o10 5-3.5 2-1.85 2 4 5(COM) 9 2-2 11 6.5 3 1 19.6 3 1 TERMINALDETAIL SCALE31 3 1 4.5 11 13 12.5 2-2.15 11.5 2 280 6.5 99 9 23 20.2 2 4 18.8 5(COM) 4 11.5 9 38.06 12.5 C0.8 19.6 3.75 12.5 9 o5.97 4.6 15.7 5-o1.05 hole 5(COM) 11 5-3.5 2-3.7 Mounting surface 5 o6.325 o10 11 2-2 EC18AGB20401 3 1 5(COM) 12.5 3 11 9 5 o6.325 o10 22 44 3 11 3 2 4 3 1 5(COM) 5(COM) 5(COM) C0.8 2.5 2 9 13.66 15.5 3.75 20.2 18.8 o10 5-3.5 5-3.5 5-3.5 2.5 15.7 23 5 o6.325 5 o10o6.325 2-2 11 o10 1 max. 11 8.75 38.06 1 2-3.7 5-1.6 20.2 20.2 18.8 20.2 18.8 2 4 3 1 18.8 5(COM) C0.8 C0.8 C0.8 C 2-2 11 11 2- 2 Mounting surface 2-1.85 19.6 2 11.5 4 9 Mounting Mounting surface surface 38.0632.56 Mounting surface 30.72 2-3.7 8.75 17.5 13.66 2-3.7 5-3.5 8.75 23 8.75 15.66 2-3.7 2 3 1 13 2 4 5(COM) 6.5 18.8 C0.8 2-2 EC18AGB20407 11.5 20.2 15.66 13.66 5 o6.325 o10 11 30.72 8.75 2-3.7 5-3.5 2-2.15 19.6 Mounting surface 1 C0.8 2-2 1 3 Position No. 20.2 18.8 15.66 12 330 2 Rotation angle Mounting surface 11 300 EC18AGB20401 TERMINAL NO. EC18AGA 10 270 Ring Type Ring Type Dimensions Photo 9 240 EC18AGB20407 5 COM No. 8 210 4 TERMINAL NO. 1 case /export packing 7 180 Through Shaft Type Through Shaft Type Tray 1 case /Japan 6 150 3 1 Export package measurements mm 5 120 2 Packing Specifications Number of packagespcs. 4 90 Insulated Shaft Insulated Shaft Flat Minimum order unitpcs. Positions 3 60 Metal Shaft Metal Shaft Length of the shaftmm Length of the shaftmm TERMINAL NO. -20 to 60 Product Line Shaft configuration 2 30 1 30,000 cycles Operating temperature range 1 0 Encoders Encoders Rating 4 3 1 5-o1.05 hole 2.5 5(COM) 3.75 12.5 0.75 0.05 Refer to P.299 for soldering conditions. 281 EC18A 18mm Size Insulated Shaft Type Standard Codes EC18AGA 1 2 3 4 5 6 7 8 9 10 11 12 0 30 60 90 120 150 180 210 240 270 300 330 2 3 4 5 COM 11 12 Metal Shaft TERMINAL NO. 1 Encoders Position No. Rotation angle EC18AGB20407 Rotation angle 2 3 4 5 6 7 8 9 10 24 48 72 96 120 144 168 192 216 2 3 4 13 14 15 288 312 336 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0 22.5 45 67.5 90 Ring Type 5 COM 240 264 Through Shaft Type TERMINAL NO. 1 1 0 Insulated Shaft Position No. EC18AGB20401 Position No. Rotation angle TERMINAL NO. 1 2 112.5 135 157.5 180 202.5 225 247.5 270 292.5 315 3 4 5 COM 16 337.5 1. The marks shows the ON position. 2. The marks Connections between terminals and the 5COMare ON. Waterproof Property Immersion of encoder, not in operation, in water at depth of 1m at normal temperature for 30 minutes. 281 Metal shaft Type Insulated shaft 20mm size Series 12mm size EC20A 18mm size EC12E EC12D EC18A Photo IncrementalTwo phase A and B Absolute type Shaft types Single-shaft Operating direction Vertical 18/18 12/12 24/24 24/without 15/30 12 positions 15 positions 16 positions Features -- -- With push-on switch Water resisting performance IPX7 W 20.2 12.4 12.5 18.8 D 19.2 13.2 H 10 11.7 18 5 8.75 -30 to +80 -10 to 70 Operating life 30,000 cycles 15,000 cycles 30,000 cycles Automotive use -- -- Rating 1mA 5V DC 0.5mA 5V DC 1mA 5V DC 1mA 10V DC Max./min. operating currentResistive load -- 5mA / 0.5mA 10mA /1mA -- 100M min. 250V DC 10M min. 250V DC -40 to 85 -20 to 60 30,000 cycles Through Shaft Type Operating temperature range Insulated Shaft Dimensions mm Metal Shaft Number of pulse / Number of detent Encoders Output Life cycle (availability) Insulation resistance 10M min. 50V DC Voltage proof 50V AC for 1 minute or 60V AC for 2s 50V AC for 1 minute 300V AC for 1 minute or 360V AC for 1s 50V AC for 1 minute or 60V AC for 2s Rotational torque Without detent -- 10mNm max. 2515mNm 4015mNm -- -- Detent torque 4020mNm 32mNm 3 to 20mNm 53mNm 105mNm 6020mNm Push-pull strength 100N 80N 100N Push 100N / Pull 50N Flat Flat, Through shaft Mechanical performance Shaft configuration Flat Insertion Terminal type Switch Specifications Switch type Push-on switch -- Push-on switch -- Contact arrangement Single pole and single throwPush-on -- Single pole and single throwPush-on -- Travelmm 1.50.5 -- 0.50.3 -- Operating force N 42 -- Rating 0.1A 5V DC 0.1mA 5V DC min. ratings -- 1mA 5V DC 10mA 5V DC max. ratings -- Contact resistance 100m max.for initial period; 200m max.after operating life. -- 100m max.for initial period; 200m max.after operating life. -- Operating life 20,000 times -- 30,000 times -- Page Ring Type Electrical performance 273 3 1.5 -1 276 2.5 6 -2 -- 280 Encoders Soldering Conditions 299 Encoders Cautions 300 Note Indicates applicability to all products in the series. 255 Encoders / Soldering Conditions Reference for Manual Soldering Tip temperature Soldering time No. of solders EC05E, EC09E, EC10E, EC111, EC11B, EC11E, EC11G, EC11K, EC11M, EC11N, EC12D, EC12E, EC18A, EC21A, EC28A, EC35A, EC35AH, EC40A, EC45A, EC50A, EC60B, EM11B, EC21C, EC28C, EC35CH 350 max. 3s max. 1 time EC11J 35010 3 1 s 0 2 times Encoders Series Reference for Dip Soldering Dip soldering No. of solders Soldering temperature Soldering time EC09E, EC11B, EC111, EC11E, EC11G, EC11K, EC11M, EC11N, EC18A, EC21A, EC28A, EC35A, EC35AH, EC50A, EC60B 100 max. 2 min. max. 2605 51s 2 times max. EM11B 100 max. 1 min. max. 260 max. 3s max. 2 times max. EC10E, EC12D, EC12E 100 max. 1 min. max. 2605 31s 2 times max. EC40A 110 max. 1 min. max. 260 max. 10s max. 1 time EC45A 100 max. 2 min. max. 260 max. 5s max. 2 times max. Ring Type Example of Reflow Soldering Condition Temperature profile 300 Temperature (C ) Through Shaft Type Heating time Insulated Shaft Soldering surfacetemperature Metal Shaft Preheating Series A B 200 C D 100 Room temperature Time (s) Pre-heating E max. F max. G max. H max. Series A B C D E F G H No. of reflows EC11J 260 230 180 150 2 min. max. 3s 40s 4 min. max. 2 times max. EC05E 250 min. 230 min. 180 150 60s to 120s 30s to 40s 2 times max. EC21C 230 to 245 220 200 150 60s to 120s 25s to 60s 300s max. 1 time max. 260 230 180 150 2 min. min. 3s 40s 230s max. 1 time max. EC28C, EC35CH Notes 1. When using an infrared reflow oven, solder may sometimes not be applied. Be sure to use a hot air reflow oven or a type that uses infrared rays in combination with hot air. 2. The temperatures given above are the maximum temperatures at the terminals of the encoder when employing a hot air reflow method. The temperature of the PC board and the surface temperature of the encoder may vary greatly depending on the PC board material, its size and thickness. Ensure that the surface temperature of the encoder does not rise to 250 or greater. 3. Conditions vary to some extent depending on the type of reflow bath used. Be sure to give due consideration to this prior to use. 299